Search Results - "DAVIS, Stephen M"

Endovascular stent thrombectomy: the new standard of care for large vessel ischaemic stroke by Campbell, Bruce C V, Dr, Donnan, Geoffrey A, Prof, Lees, Kennedy R, Prof, Hacke, Werner, Prof, Khatri, Pooja, Prof, Hill, Michael D, Prof, Goyal, Mayank, Prof, Mitchell, Peter J, MBBS, Saver, Jeffrey L, Prof, Diener, Hans-Christoph, Prof, Davis, Stephen M, Prof

“…Summary Background Results of initial randomised trials of endovascular treatment for ischaemic stroke, published in 2013, were neutral but limited by the…”
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Acute Stroke Biomarkers: Are We There Yet? by Dagonnier, Marie, Donnan, Geoffrey A, Davis, Stephen M, Dewey, Helen M, Howells, David W

“…Distinguishing between stroke subtypes and knowing the time of stroke onset are critical in clinical practice. Thrombolysis and thrombectomy are very effective…”
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World Stroke Organization Global Stroke Services Guidelines and Action Plan by Lindsay, Patrice, Furie, Karen L., Davis, Stephen M., Donnan, Geoffrey A., Norrving, Bo

“…Every two seconds, someone across the globe suffers a symptomatic stroke. ‘Silent’ cerebrovascular disease insidiously contributes to worldwide disability by…”
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Cerebral Blood Flow Is the Optimal CT Perfusion Parameter for Assessing Infarct Core by CAMPBELL, Bruce C. V, CHRISTENSEN, Søren, LEVI, Christopher R, DESMOND, Patricia M, DONNAN, Geoffrey A, DAVIS, Stephen M, PARSONS, Mark W

“…CT perfusion (CTP) is widely and rapidly accessible for imaging acute ischemic stroke but has limited validation. Cerebral blood volume (CBV) has been proposed…”
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The Basilar Artery on Computed Tomography Angiography Prognostic Score for Basilar Artery Occlusion by Alemseged, Fana, Shah, Darshan G, Diomedi, Marina, Sallustio, Fabrizio, Bivard, Andrew, Sharma, Gagan, Mitchell, Peter J, Dowling, Richard J, Bush, Steven, Yan, Bernard, Caltagirone, Carlo, Floris, Roberto, Parsons, Mark W, Levi, Christopher R, Davis, Stephen M, Campbell, Bruce C.V

“…BACKGROUND AND PURPOSE—Basilar artery occlusion is associated with high risk of disability and mortality. This study aimed to assess the prognostic value of a…”
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Time to treatment with intravenous alteplase and outcome in stroke: an updated pooled analysis of ECASS, ATLANTIS, NINDS, and EPITHET trials by Lees, Kennedy R, Prof, Bluhmki, Erich, PhD, von Kummer, Rüdiger, Prof, Brott, Thomas G, Prof, Toni, Danilo, Prof, Grotta, James C, Prof, Albers, Gregory W, Prof, Kaste, Markku, Prof, Marler, John R, MD, Hamilton, Scott A, PhD, Tilley, Barbara C, Prof, Davis, Stephen M, Prof, Donnan, Geoffrey A, Prof, Hacke, Werner, Prof

“…Summary Background Early administration of intravenous recombinant tissue plasminogen activator (rt-PA) after ischaemic stroke improves outcome. Previous…”
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Large Vessel Occlusion Scales Increase Delivery to Endovascular Centers Without Excessive Harm From Misclassifications by Zhao, Henry, Coote, Skye, Pesavento, Lauren, Churilov, Leonid, Dewey, Helen M, Davis, Stephen M, Campbell, Bruce C.V

“…BACKGROUND AND PURPOSE—Clinical large vessel occlusion (LVO) triage scales were developed to identify and bypass LVO to endovascular centers. However, there…”
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Blood pressure variability and outcome after acute intracerebral haemorrhage: a post-hoc analysis of INTERACT2, a randomised controlled trial by Manning, Lisa, MBChB, Hirakawa, Yoichiro, MD, Arima, Hisatomi, PhD, Wang, Xia, MMed, Chalmers, John, Prof, Wang, Jiguang, Prof, Lindley, Richard, Prof, Heeley, Emma, PhD, Delcourt, Candice, MD, Neal, Bruce, Prof, Lavados, Pablo, Prof, Davis, Stephen M, Prof, Tzourio, Christophe, Prof, Huang, Yining, Prof, Stapf, Christian, Prof, Woodward, Mark, Prof, Rothwell, Peter M, Prof, Robinson, Thompson G, Prof, Anderson, Craig S, Prof

“…Summary Background High blood pressure is a prognostic factor for acute stroke, but blood pressure variability might also independently predict outcome. We…”
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Minimally invasive endovascular stent-electrode array for high-fidelity, chronic recordings of cortical neural activity by Oxley, Thomas J, Opie, Nicholas L, John, Sam E, Rind, Gil S, Ronayne, Stephen M, Wheeler, Tracey L, Judy, Jack W, McDonald, Alan J, Dornom, Anthony, Lovell, Timothy J H, Steward, Christopher, Garrett, David J, Moffat, Bradford A, Lui, Elaine H, Yassi, Nawaf, Campbell, Bruce C V, Wong, Yan T, Fox, Kate E, Nurse, Ewan S, Bennett, Iwan E, Bauquier, Sébastien H, Liyanage, Kishan A, van der Nagel, Nicole R, Perucca, Piero, Ahnood, Arman, Gill, Katherine P, Yan, Bernard, Churilov, Leonid, French, Christopher R, Desmond, Patricia M, Horne, Malcolm K, Kiers, Lynette, Prawer, Steven, Davis, Stephen M, Burkitt, Anthony N, Mitchell, Peter J, Grayden, David B, May, Clive N, O'Brien, Terence J

“…Cortical activity can be monitored for 6 months or longer from within the brain vasculature using an endovascular stent-electrode array. High-fidelity…”
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Comparison of Computed Tomography Perfusion and Magnetic Resonance Imaging Perfusion-Diffusion Mismatch in Ischemic Stroke by Campbell, Bruce C.V., Christensen, Søren, Levi, Christopher R., Desmond, Patricia M., Donnan, Geoffrey A., Davis, Stephen M., Parsons, Mark W.

“…Perfusion imaging has the potential to select patients most likely to respond to thrombolysis. We tested the correspondence of computed tomography perfusion…”
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Brain Edema Predicts Outcome After Nonlacunar Ischemic Stroke by Battey, Thomas W.K, Karki, Mahima, Singhal, Aneesh B, Wu, Ona, Sadaghiani, Saloomeh, Campbell, Bruce C.V, Davis, Stephen M, Donnan, Geoffrey A, Sheth, Kevin N, Kimberly, W Taylor

“…BACKGROUND AND PURPOSE—In malignant infarction, brain edema leads to secondary neurological deterioration and poor outcome. We sought to determine whether…”
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Penumbral selection of patients for trials of acute stroke therapy by Donnan, Geoffrey A, MD, Baron, Jean-Claude, MD, Ma, Henry, MB BS, Davis, Stephen M, MD

“…Summary After ischaemic stroke onset, potentially viable (ie, penumbral) tissue might be salvageble for as long as 48 h. By increasing the therapeutic time…”
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Qualitative case study of needle exchange programs in the Central Appalachian region of the United States by Davis, Stephen M, Davidov, Danielle, Kristjansson, Alfgeir L, Zullig, Keith, Baus, Adam, Fisher, Melanie

“…The Central Appalachian region of the United States is in the midst of a hepatitis C virus epidemic driven by injection of opioids, particularly heroin, with…”
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Endovascular Thrombectomy Versus Medical Management in Isolated M2 Occlusions: Pooled Patient‐Level Analysis from the EXTEND‐IA Trials, INSPIRE, and SELECT Studies by Sarraj, Amrou, Parsons, Mark, Bivard, Andrew, Hassan, Ameer E., Abraham, Michael G., Wu, Teddy, Kleinig, Timothy, Lin, Longting, Chen, Chushuang, Levi, Christopher, Dong, Qiang, Cheng, Xin, Butcher, Ken S., Choi, Philip, Yassi, Nawaf, Shah, Darshan, Sharma, Gagan, Pujara, Deep, Shaker, Faris, Blackburn, Spiros, Dewey, Helen, Thijs, Vincent, Sitton, Clark W., Donnan, Geoffrey A., Mitchell, Peter J., Yan, Bernard, Grotta, James G., Albers, Gregory W., Davis, Stephen M., Campbell, Bruce

“…Objective The objective of this study was to evaluate functional and safety outcomes of endovascular thrombectomy (EVT) versus medical management (MM) in…”
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The Physiological Significance of the Time-to-Maximum (Tmax) Parameter in Perfusion MRI by CALAMANTE, Fernando, CHRISTENSEN, Søren, DESMOND, Patricia M, ØSTERGAARD, Leif, DAVIS, Stephen M, CONNELLY, Alan

“…Many perfusion-related MRI parameters are used to investigate the penumbra in stroke. Although time-to-maximum (Tmax) of the residue function has been…”
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Violence in the Emergency Department: A National Survey of Emergency Medicine Residents and Attending Physicians by Behnam, Marcelina, MD, Tillotson, Roger D., MD, Davis, Stephen M., MPA, MSW, Hobbs, Gerald R., PHD

“…Abstract Background: Violence in the Emergency Department (ED) is a well-known phenomenon. Few studies have been done to assess the incidence and nature of…”
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NXY-059 for the Treatment of Acute Ischemic Stroke by Shuaib, Ashfaq, Lees, Kennedy R, Lyden, Patrick, Grotta, James, Davalos, Antonio, Davis, Stephen M, Diener, Hans-Christoph, Ashwood, Tim, Wasiewski, Warren W, Emeribe, Ugochi

“…Two phase 3 clinical trials (SAINT I and SAINT II) evaluated the free-radical–trapping agent NXY-059 for the treatment of acute ischemic stroke. The SAINT I…”
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Characterization and individual-level prediction of cognitive state in the first year after 'mild' stroke by Saa, Juan Pablo, Tse, Tamara, Koh, Gerald Choon-Huat, Yap, Philip, Baum, Carolyn M, Uribe-Rivera, David E, Windecker, Saras M, Ma, Henry, Davis, Stephen M, Donnan, Geoffrey A, Carey, Leeanne M

“…Mild stroke affects more than half the stroke population, yet there is limited evidence characterizing cognition over time in this population, especially with…”
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Hospitalizations for Poisoning by Prescription Opioids, Sedatives, and Tranquilizers by Coben, Jeffrey H., MD, Davis, Stephen M., MPA, MSW, Furbee, Paul M., MA, Sikora, Rosanna D., MD, Tillotson, Roger D., MD, Bossarte, Robert M., PhD

“…Background Unintentional poisoning deaths have been increasing dramatically over the past decade, and the majority of this increase has resulted from overdoses…”
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Effects of alteplase beyond 3 h after stroke in the Echoplanar Imaging Thrombolytic Evaluation Trial (EPITHET): a placebo-controlled randomised trial by Davis, Stephen M, MD, Donnan, Geoffrey A, MD, Parsons, Mark W, PhD, Levi, Christopher, FRACP, Butcher, Kenneth S, Peeters, Andre, MD, Barber, P Alan, PhD, Bladin, Christopher, PhD, De Silva, Deidre A, MRCP, Byrnes, Graham, PhD, Chalk, Jonathan B, PhD, Fink, John N, FRACP, Kimber, Thomas E, FRACP, Schultz, David, FRACP, Hand, Peter J, MD, Frayne, Judith, FRACP, Hankey, Graeme, MD, Muir, Keith, MD, Gerraty, Richard, MD, Tress, Brian M, MD, Desmond, Patricia M, MD

“…Summary Background Whether intravenous tissue plasminogen activator (alteplase) is effective beyond 3 h after onset of acute ischaemic stroke is unclear. We…”
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